<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<body>
<table border="1">
    <caption>个人信息</caption>
    <tr>
        <td>照片:</td><td id="head_td"></td>
    </tr>
    <tr>
        <td>名字:</td><td id="name_td"></td>
    </tr>
    <tr>
        <td>年龄:</td><td id="age_td"></td>
    </tr>
    <tr>
        <td>好友:</td><td id="friend_td"></td>
    </tr>
</table>
<input type="button" value="请求数据" onclick="f()">
<script>
    //得到页面中的元素对象
    let headTd = document.querySelector("#head_td");
    let nameTd = document.querySelector("#name_td");
    let ageTd = document.querySelector("#age_td");
    let friendTd = document.querySelector("#friend_td");
    function f() {
        //模拟从服务器请求到的数据
        let person = {pic:"a.jpg",name:"苍老师",age:"18"
            ,friends:["貂蝉","西施","武则天","孙尚香"]}
        //把person里面的数据显示到页面中
        nameTd.innerText = person.name;
        ageTd.innerText = person.age;
        //创建图片标签
        let img = document.createElement("img");
        img.src = person.pic;//设置显示的图片
        headTd.append(img);//把图片标签添加到td
        //创建ul
        let ul = document.createElement("ul");
        //遍历好友数组
        for (let friend of person.friends) {
            //创建li
            let li = document.createElement("li");
            li.innerText = friend;
            //把li装进ul
            ul.append(li);
        }
        //把ul添加到td
        friendTd.append(ul);

    }
</script>
</body>
</html>